diff --git a/packages/services-core/package.json b/packages/services-core/package.json
index 5c9d0305c..850d54019 100644
--- a/packages/services-core/package.json
+++ b/packages/services-core/package.json
@@ -21,7 +21,8 @@
     "README.md",
     "LICENSE",
     "src/**/*.js",
-    "dist/**/*.js"
+    "dist/**/*.js",
+    "umd/*"
   ],
   "dependencies": {
     "babel-runtime": "^6.26.0",
diff --git a/packages/test-helpers/package.json b/packages/test-helpers/package.json
index dbfee09f1..3211c984f 100644
--- a/packages/test-helpers/package.json
+++ b/packages/test-helpers/package.json
@@ -20,6 +20,7 @@
   "files": [
     "package.json",
     "LICENSE",
-    "dist/**/*"
+    "dist/**/*",
+    "umd/*"
   ]
 }